Masaaki Ito

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 20

Top Topics

Multiple Input Multiple Output

Energy Efficiency

Top Venues

Int. J. Comput. Assist. Radiol. Surg.

Publications

Shunsuke Kamiwatari, Masaaki Ito, Issei Kanno, Kengo Ando, Koji Ishibashi
Interference-Aware Analog Beam Selection for Cell-Free Massive MIMO With Hybrid Beamforming Over Millimeter-Wave Channels. CCNC (2024)
Masaaki Ito, Shuto Fukue, Kengo Ando, Issei Kanno, Kosuke Yamazaki, Koji Ishibashi
Clustering and Beamforming for User-Centric Cell-Free Massive MIMO With Backhaul Capacity Limitation. IEEE Access 12 (2024)
Wei-Yu Chen, Masaaki Ito, Issei Kanno, Thomas Choi, Andreas F. Molisch
Stochastic Geometry-Based Performance Analysis with Correlated Shadowing in Distributed Antenna Systems. GLOBECOM (2023)
Issei Kanno, Masaaki Ito, Yoshiaki Amano, Yoji Kishi, Thomas Choi, Wei-Yu Chen, Andreas F. Molisch
Adaptive Bit Allocation for SVD based Hybrid Processing of Uplink Cell-Free Massive MIMO under Limited Fronthaul Capacity. VTC2023-Spring (2023)
Masaaki Ito, Issei Kanno, Kosuke Yamazaki, Yoji Kishi, Wei-Yu Chen, Thomas Choi, Andreas F. Molisch
Impact of Antenna Distribution on Spectral and Energy Efficiency of Cell-Free Massive MIMO With Transmit Power Control Algorithms. IEEE Open J. Commun. Soc. 3 (2022)
Thomas Choi, Issei Kanno, Masaaki Ito, Wei-Yu Chen, Andreas F. Molisch
A Realistic Path Loss Model for Cell-Free Massive MIMO in Urban Environments. GLOBECOM (2022)
Thomas Choi, Jorge Gomez-Ponce, Colton Bullard, Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch
Using a Drone Sounder to Measure Channels for Cell-Free Massive MIMO Systems. WCNC (2022)
Masaaki Ito, Issei Kanno, Yoshiaki Amano, Yoji Kishi, Wei-Yu Chen, Thomas Choi, Andreas F. Molisch
Joint AP On/Off and User-Centric Clustering for Energy-Efficient Cell-Free Massive MIMO Systems. VTC Fall (2022)
Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Wei-Yu Chen, Andreas F. Molisch
Fronthaul Load-Reduced Scalable Cell-Free massive MIMO by Uplink Hybrid Signal Processing. VTC Spring (2022)
Jie Qiu, Yuichiro Hayashi, Masahiro Oda, Takayuki Kitasaka, Nobuyoshi Takeshita, Masaaki Ito, Kensaku Mori
Spatial label smoothing via aleatoric uncertainty for bleeding region segmentation from laparoscopic videos. Medical Imaging: Image Processing (2022)
Thomas Choi, Masaaki Ito, Issei Kanno, Jorge Gomez-Ponce, Colton Bullard, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch
Energy Efficiency of Uplink Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channel. IEEE Open J. Circuits Syst. 2 (2021)
Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Andreas F. Molisch
Effect of Antenna Distribution on Spectral and Energy Efficiency of Cell-Free Massive MIMO. VTC Fall (2021)
Thomas Choi, Masaaki Ito, Issei Kanno, Takeo Oseki, Kosuke Yamazaki, Andreas F. Molisch
Uplink Energy Efficiency of Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channels. SiPS (2021)
Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki, Yoji Kishi, Thomas Choi, Andreas F. Molisch
Evaluation on Energy Efficiency of UE in UL Cell-Free Massive MIMO System With Power Control Methods. GLOBECOM (Workshops) (2021)
Thomas Choi, Masaaki Ito, Issei Kanno, Jorge Gomez-Ponce, Colton Bullard, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch
Energy Efficiency of Uplink Cell-Free Massive MIMO With Transmit Power Control in Measured Propagation Channel. CoRR (2021)
Thomas Choi, Jorge Gomez-Ponce, Colton Bullard, Issei Kanno, Masaaki Ito, Takeo Ohseki, Kosuke Yamazaki, Andreas F. Molisch
Using a Drone Sounder to Measure Channels for Cell-Free Massive MIMO Systems. CoRR (2021)
Takuya Ozawa, Yuichiro Hayashi, Hirohisa Oda, Masahiro Oda, Takayuki Kitasaka, Nobuyoshi Takeshita, Masaaki Ito, Kensaku Mori
Synthetic laparoscopic video generation for machine learning-based surgical instrument segmentation from real laparoscopic video and virtual surgical instruments. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 9 (3) (2021)
Kohei Akimoto, Satoki Tsuichihara, Toshihiro Takamatsu, Kohei Soga, Hideo Yokota, Masaaki Ito, Naoto Gotoda, Hiroshi Takemura
Evaluation of laser-induced plasma ablation focusing on the difference in pulse duration. EMBC (2019)
Toshikazu Kawai, Hiroyuki Hayashi, Yuji Nishizawa, Atsushi Nishikawa, Ryoichi Nakamura, Hiroshi Kawahira, Masaaki Ito, Tatsuo Nakamura
Compact forceps manipulator with a spherical-coordinate linear and circular telescopic rail mechanism for endoscopic surgery. Int. J. Comput. Assist. Radiol. Surg. 12 (8) (2017)
Masaaki Ito, Kenji Ozawa, Masanori Morise, Yuichiro Kinoshita
Expanded Estimation Model for Instantaneous Presence in Audio-visual Content Incorporating Binaural Information. J. Inf. Hiding Multim. Signal Process. 8 (5) (2017)
Yoshihiko Nakamura, Yukitaka Nimura, Takayuki Kitasaka, Shinji Mizuno, Kazuhiro Furukawa, Hidemi Goto, Michitaka Fujiwara, Kazunari Misawa, Masaaki Ito, Shigeru Nawano, Kensaku Mori
Investigation of optimal feature value set in false positive reduction process for automated abdominal lymph node detection method. Medical Imaging: Computer-Aided Diagnosis (2015)
Takashi Ijiri, Shin Yoshizawa, Yu Sato, Masaaki Ito, Hideo Yokota
Bilateral Hermite Radial Basis Functions for Contour-based Volume Segmentation. Comput. Graph. Forum 32 (2) (2013)
Yoshihiko Nakamura, Yukitaka Nimura, Takayuki Kitasaka, Shinji Mizuno, Kazuhiro Furukawa, Hidemi Goto, Michitaka Fujiwara, Kazunari Misawa, Masaaki Ito, Shigeru Nawano, Kensaku Mori
Automatic abdominal lymph node detection method based on local intensity structure analysis from 3D x-ray CT images. Medical Imaging: Computer-Aided Diagnosis (2013)
Min Gao, Masaaki Ito
A Maple package for verifying ultradiscrete soliton solutions. Comput. Phys. Commun. 180 (7) (2009)
Takayuki Kitasaka, Yukihiro Tsujimura, Yoshihiko Nakamura, Kensaku Mori, Yasuhito Suenaga, Masaaki Ito, Shigeru Nawano
Automated Extraction of Lymph Nodes from 3-D Abdominal CT Images Using 3-D Minimum Directional Difference Filter. MICCAI (2) (2007)
Shigeyuki Matsui, Masaaki Ito, Hiroyuki Nishiyama, Hajime Uno, Hirokazu Kotani, Jun Watanabe, Parry Guilford, Anthony Reeve, Masanori Fukushima, Osamu Ogawa
Genomic characterization of multiple clinical phenotypes of cancer using multivariate linear regression models. Bioinform. 23 (6) (2007)
Min Gao, Yasuyuki Kato, Masaaki Ito
A REDUCE package for finding conserved densities of systems of implicit difference-difference equations. Comput. Phys. Commun. 160 (1) (2004)
Min Gao, Yasuyuki Kato, Masaaki Ito
Some invariants for ?th-order Lyness equation. Appl. Math. Lett. 17 (10) (2004)